72668196

素因数分解:

$2^2\times 3^2\times {\mathrm{2018561}}^1$

素因数の和:2018571

約数の個数: 18

約数和(自身を含む): 183689142

約数和(自身を除く): 111020946

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2018561, 4037122, 6055683, 8074244, 12111366, 18167049, 24222732, 36334098, 72668196]

約数ペア:

[(1, 72668196), (2, 36334098), (3, 24222732), (4, 18167049), (6, 12111366), (9, 8074244), (12, 6055683), (18, 4037122), (36, 2018561)]